What’s Vulnerable › Vulnerabilities

CVE-2021-20842

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2021-11-24 · updated 2026-06-17
• Weakness: CWE-352

Description

Cross-site request forgery (CSRF) vulnerability in EC-CUBE 2 series 2.11.0 to 2.17.1 allows a remote attacker to hijack the authentication of Administrator and delete Administrator via a specially crafted web page.

Affected products

• EC-CUBE CO.,LTD. EC-CUBE: from 2.11.0 through 2.17.1

References

• https://jvn.jp/en/jp/JVN75444925/index.html
• https://www.ec-cube.net/info/weakness/20211111/
• https://jvn.jp/en/jp/JVN75444925/index.html
• https://www.ec-cube.net/info/weakness/20211111/

Get alerted when CVE-2021-20842 or the next vulnerability affects your stack